This pair of GP2 Series motor races supported a Formula One motor race won by what driver?
Nico Rosberg
-1
Section::::Abstract.
2014 Red Bull Ring GP2 and GP3 Series rounds
43160415
-1
Section::::Abstract.
2014 Red Bull Ring GP2 and GP3 Series rounds
43160415
-1
Section::::Abstract.
2014 Austrian Grand Prix
40728322
-1
Section::::Abstract.
2014 Austrian Grand Prix
40728322